Synthesis of nanocomposite thin films with self-assembled structures by pulsed ion beam ablation of MoS2 target

被引：7

作者：

Prasad, S. V. ^{[1
]}

Renk, T. J. ^{[1
]}

Kotula, P. G. ^{[1
]}

DebRoy, T. ^{[2
]}

机构：

[1] Sandia Natl Labs, Albuquerque, NM 87185 USA

[2] Penn State Univ, University Pk, PA 16802 USA

来源：

MATERIALS LETTERS | 2011年 / 65卷 / 01期

关键词：

Wear and Tribology; Coatings; Nanocomposites; Self assembly;

D O I：

10.1016/j.matlet.2010.09.062

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Nanocomposite films with unusual structures were synthesized by ablating a molybdenum disulfide target with pulsed intense ion beams and depositing the films on substrates kept at 573 K Microstructure of the films was comprised of 10-100 nm size pure molybdenum boulders in an amorphous matrix of Mo and 5 Instead of a single homogeneous phase Tribological studies indicate that frictional contact during the initial run in period can transform the amorphous matrix into crystalline MoS2 with basal planes oriented along the direction of sliding The films appear to have potential for low friction and low wear applications in harsh environments (C) 2010 Elsevier B V All rights reserved

引用

页码：4 / 6

页数：3

共 8 条

[1] MoS2 deposited by ion beam assisted deposition:: 2H or random layer structure? [J].